AccuteX AU-75iA
Image: accutex.com.tw, AccuteX
Key Specifications
max workpiece size
max workpiece weight
x axis travel
y axis travel
z axis travel
uv axis travel
How much does the AccuteX AU-75iA cost?
Price estimate
We do not have a price for the AccuteX AU-75iA that we can stand behind, so we show no number. Configuration, options and installation move the final price a long way: a quote is the reliable figure.
Overview
The AccuteX AU-75iA is a 750 mm (29.5 in) by 500 mm (19.7 in) wire EDM rated for a 1,000 kg (2,205 lb) workpiece. Z travel is 300 mm (11.8 in). A one-tonne table on a machine that weighs 4,000 kg (8,818 lb) is the figure that defines it.
AccuteX has two AU machines with these travels, and they are not the same product. The AU-750iA is listed at 800 kg (1,764 lb) of workpiece weight and takes a 16 kg (35 lb) spool; the AU-75iA carries more on the table but takes a 10 kg (22 lb) spool. The workpiece envelopes differ slightly too. Here it is 1,190 x 655 x 295 mm (46.9 x 25.8 x 11.6 in), while the AU-750iA allows 1,190 x 720 x 295 mm (46.9 x 28.3 x 11.6 in). Choose by the heaviest block you expect to load and by how long the machine must run on one spool.
For heavy work the structure matters, and AccuteX says the machine body is designed with finite element analysis. A loaded table at this weight also puts demands on the guides. The page describes ball-retainer linear guides and C1 class ball screws, with every axis compensated by laser interferometer.
The taper figures are those of the mid-size AU models: 100 x 100 mm (3.9 x 3.9 in) of U and V travel and ±21° H=100. The footprint is 3,050 x 3,210 x 2,300 mm (120.1 x 126.4 x 90.6 in). AccuteX's page prints a water capacity for this model that matches the smallest AU machine, so the tank volume is left out here.
Full Specifications
| Parameter | Value |
|---|---|
| Max Workpiece Size | 1,190 x 655 x 295 mm (46.9 x 25.8 x 11.6 in) (L x W x H) |
| Max Workpiece Weight | 1,000 kg (2,205 lb) |
| X Axis Travel | 750 mm (29.5 in) |
| Y Axis Travel | 500 mm (19.7 in) |
| Z Axis Travel | 300 mm (11.8 in) |
| Uv Axis Travel | 100 x 100 mm (3.9 x 3.9 in) |
| Wire Spool Weight | 10 kg (22 lb) |
| Machine Dimensions | 3,050 x 3,210 x 2,300 mm (120.1 x 126.4 x 90.6 in) |
| Machine Weight | 4,000 kg (8,818 lb) |
| Max Cutting Taper | ±21° H=100 |
| Controller System | Windows |
| Control Device | 64-bit Industrial PC |
| Storage Device | ≥ 30GB SSD |
| Screen Display | 21.5" Color TFT Touch Screen |
| Data Input | Keyboard, Mouse, USB, Ethernet, FTP |
| Controlled Axes | 5 Axes / 6 Axes (Opt. W Axis) |
| Simultaneous Axes | 4 Axes / 5 Axes (Opt. W Axis) |
| Min Command Unit | 0.0001 mm / 0.00001 inch |
| Max Command Range | ±9999.9999 mm |
| Cutting Data Memory | 99999 Sets |
| Power Type | MOSFET Non-electrolysis power |
| Ignition Power Supply | 32 Steps, 53V~138V |
| On Time Settings | 24 Steps |
| Off Time Settings | 43 Steps |
Specifications sourced from accutex.com.tw — verified 2026-10-05
Strengths & Limitations
Strengths
- Workpiece weight of 1,000 kg (2,205 lb), more than the 800 kg (1,764 lb) listed for the AU-750iA
- 750 mm (29.5 in) by 500 mm (19.7 in) of travel with a 300 mm (11.8 in) Z stroke
- Machine body designed with finite element analysis, as AccuteX describes it
- Ball-retainer linear guides and C1 class ball screws, laser-compensated on each axis
- Lighter than the AU-750iA: 4,000 kg (8,818 lb) against 4,300 kg (9,480 lb)
Limitations
- Wire spool is 10 kg (22 lb); the AU-750iA takes 16 kg (35 lb)
- Maximum workpiece width is 655 mm, narrower than the 720 mm of the AU-750iA envelope
- Taper capacity is ±21° H=100 with 100 x 100 mm (3.9 x 3.9 in) of U and V travel
- The page lists no standard or optional accessories
Best For
Frequently Asked Questions
01
AccuteX lists a maximum workpiece weight of 1,000 kg (2,205 lb) and a maximum workpiece size of 1,190 x 655 x 295 mm (46.9 x 25.8 x 11.6 in). Cutting travel within that is 750 mm (29.5 in) in X, 500 mm (19.7 in) in Y and 300 mm (11.8 in) in Z.
02
They share X, Y and Z travel. The AU-75iA carries 1,000 kg (2,205 lb) with a 10 kg (22 lb) spool and weighs 4,000 kg (8,818 lb). The AU-750iA carries 800 kg (1,764 lb) with a 16 kg (35 lb) spool, weighs 4,300 kg (9,480 lb) and has a 1,240 L water system. Heavier blocks favour the first, longer runs the second.
03
The listed footprint is 3,050 x 3,210 x 2,300 mm (120.1 x 126.4 x 90.6 in) and the machine weighs 4,000 kg (8,818 lb). Add the weight of the water and of a workpiece of up to 1,000 kg (2,205 lb) when checking the floor.
04
AccuteX says the control is designed so that NC code written for several other brands of machine can be used without modification. The controller functions listed include sub programs, mirror, program rotation, axis exchange and dry run, and data comes in by USB, Ethernet or FTP.
